Add Support for CachingMode Setting (#21103)

Add Support for CachingMode Setting

lib/ansible/modules/windows/win_share.py

@@ -84,7 +84,18 @@ options:
       - Specify user list that should get no access, regardless of implied access on share, separated by comma.
     required: no
     default: none
-author: Hans-Joachim Kliemeck (@h0nIg)
+  caching_mode:
+    description:
+      - Set the CachingMode for this share.
+    choices:
+      - BranchCache
+      - Documents
+      - Manual
+      - None
+      - Programs
+      - Unknown
+    required: no
+author: Hans-Joachim Kliemeck (@h0nIg), David Baumann (@daBONDi)
 '''
 
 EXAMPLES = r'''